JP2020162275A5 - - Google Patents
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- Publication number
- JP2020162275A5 JP2020162275A5 JP2019059127A JP2019059127A JP2020162275A5 JP 2020162275 A5 JP2020162275 A5 JP 2020162275A5 JP 2019059127 A JP2019059127 A JP 2019059127A JP 2019059127 A JP2019059127 A JP 2019059127A JP 2020162275 A5 JP2020162275 A5 JP 2020162275A5
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- rotor
- stator
- motor
- supply pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims 10
- 239000002826 coolant Substances 0.000 claims 6
- 238000001816 cooling Methods 0.000 claims 5
- 239000007800 oxidant agent Substances 0.000 claims 5
- 239000000110 cooling liquid Substances 0.000 claims 4
- 230000001590 oxidative effect Effects 0.000 claims 4
- 238000002485 combustion reaction Methods 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 3
- 239000000112 cooling gas Substances 0.000 claims 2
- 239000003380 propellant Substances 0.000 claims 2
- 235000015842 Hesperis Nutrition 0.000 claims 1
- 235000012633 Iberis amara Nutrition 0.000 claims 1
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019059127A JP2020162275A (ja) | 2019-03-26 | 2019-03-26 | キャンドモータとそれにより駆動するポンプ、及びそれを用いたロケットエンジンシステムと液体燃料ロケット |
US17/443,000 US20220186686A1 (en) | 2019-03-26 | 2020-03-10 | Canned motor and pump driven by same, and rocket engine system and liquid propellant rocket employing same |
EP20776747.6A EP3952074A4 (fr) | 2019-03-26 | 2020-03-10 | Moteur à stator chemisé et pompe entraînée par celui-ci, et système de moteur-fusée et fusée à carburant liquide l'utilisant |
KR1020217029130A KR20210141491A (ko) | 2019-03-26 | 2020-03-10 | 캔드 모터와 그에 의해 구동하는 펌프, 및 그것을 사용한 로켓 엔진 시스템과 액체 연료 로켓 |
PCT/JP2020/010287 WO2020195792A1 (fr) | 2019-03-26 | 2020-03-10 | Moteur à stator chemisé et pompe entraînée par celui-ci, et système de moteur-fusée et fusée à carburant liquide l'utilisant |
CN202080024102.0A CN113632347A (zh) | 2019-03-26 | 2020-03-10 | 屏蔽电机和由该屏蔽电机驱动的泵、以及使用了该屏蔽电机的火箭发动机系统和液体燃料火箭 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019059127A JP2020162275A (ja) | 2019-03-26 | 2019-03-26 | キャンドモータとそれにより駆動するポンプ、及びそれを用いたロケットエンジンシステムと液体燃料ロケット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020162275A JP2020162275A (ja) | 2020-10-01 |
JP2020162275A5 true JP2020162275A5 (fr) | 2022-04-11 |
Family
ID=72611405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019059127A Pending JP2020162275A (ja) | 2019-03-26 | 2019-03-26 | キャンドモータとそれにより駆動するポンプ、及びそれを用いたロケットエンジンシステムと液体燃料ロケット |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220186686A1 (fr) |
EP (1) | EP3952074A4 (fr) |
JP (1) | JP2020162275A (fr) |
KR (1) | KR20210141491A (fr) |
CN (1) | CN113632347A (fr) |
WO (1) | WO2020195792A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102503348B1 (ko) * | 2020-12-31 | 2023-02-23 | 한국항공우주연구원 | 액체추진제 로켓 엔진용 전기 펌프 |
DE102021211919A1 (de) * | 2021-10-22 | 2023-04-27 | Zf Friedrichshafen Ag | Stator für eine elektrische Maschine |
FR3138018A1 (fr) * | 2022-07-12 | 2024-01-19 | IFP Energies Nouvelles | Machine électrique avec canal de refroidissement dans le matériau d’enrobage des têtes de bobines |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3089969A (en) * | 1955-10-15 | 1963-05-14 | Bbc Brown Boveri & Cie | Cooling arrangement for turbogenerators |
US3080876A (en) * | 1959-06-29 | 1963-03-12 | Gen Electric | Measuring device and method |
JPS4899604A (fr) * | 1972-03-30 | 1973-12-17 | ||
JPS496470A (fr) * | 1972-05-09 | 1974-01-21 | ||
JPS5332246Y2 (fr) * | 1974-01-10 | 1978-08-10 | ||
JPS52137611A (en) | 1976-05-12 | 1977-11-17 | Hitachi Ltd | Cooling device for rotary machine |
JPS5958197A (ja) * | 1982-09-28 | 1984-04-03 | Nikkiso Co Ltd | キヤンドモ−タポンプ |
JPH01249997A (ja) * | 1988-03-31 | 1989-10-05 | Ebara Corp | ブロワ |
JPH02193546A (ja) * | 1989-01-20 | 1990-07-31 | Mayekawa Mfg Co Ltd | キヤンドモーターの冷却方法 |
JPH06335200A (ja) * | 1993-05-19 | 1994-12-02 | Fanuc Ltd | ロータ冷却手段を備えた電動機 |
JP3514855B2 (ja) | 1995-01-19 | 2004-03-31 | 株式会社帝国電機製作所 | 低温液化ガス用ポンプ |
US5549447A (en) * | 1995-08-21 | 1996-08-27 | Mcneil (Ohio) Corporation | System for cooling a centrifugal pump |
DE19904148C1 (de) * | 1999-02-03 | 2000-10-12 | Pierburg Ag | Elektrische Förderpumpe |
JP2003102147A (ja) * | 2001-09-26 | 2003-04-04 | Nissan Motor Co Ltd | モータの冷却装置 |
NL1021656C2 (nl) * | 2002-10-15 | 2004-04-16 | Siemens Demag Delaval Turbomac | Compressoreenheid met gemeenschappelijke behuizing voor elektromotor en compressor, werkwijze voor het vervaardigen van een scheidingswand voor een compressoreenheid en gebruik van een compressoreenheid. |
US7389636B2 (en) * | 2005-07-06 | 2008-06-24 | United Technologies Corporation | Booster rocket engine using gaseous hydrocarbon in catalytically enhanced gas generator cycle |
DE102006049326A1 (de) * | 2006-10-19 | 2008-04-30 | Siemens Ag | Gekapselte elektrische Maschine mit flüssigkeitsgekühltem Stator |
EP2562914A4 (fr) * | 2010-04-23 | 2016-06-22 | Ihi Corp | Machine rotative |
JP2012213272A (ja) | 2011-03-31 | 2012-11-01 | Ebara Corp | キャンド構造の回転電機 |
US9677503B2 (en) * | 2011-08-18 | 2017-06-13 | Tgv Rockets, Inc. | Rocket engine systems |
JP5846849B2 (ja) * | 2011-10-20 | 2016-01-20 | 株式会社ニッキ | モータ付き燃料ポンプ |
CN202863748U (zh) * | 2012-10-16 | 2013-04-10 | 中国船舶重工集团公司第七0四研究所 | 采用水润滑轴承的推进器 |
FR3009586B1 (fr) * | 2013-08-06 | 2015-08-28 | Snecma | Dispositif d'alimentation en ergol de moteur-fusee |
EP2911276A1 (fr) * | 2014-02-20 | 2015-08-26 | Siemens Aktiengesellschaft | Circuit de refroidissement comprenant au moins deux fluides de refroidissement pour machine électrique |
JP2016052744A (ja) | 2014-09-04 | 2016-04-14 | ニスカ株式会社 | 転写装置 |
WO2016147485A1 (fr) * | 2015-03-18 | 2016-09-22 | 三菱重工業株式会社 | Système de compresseur |
US10527003B1 (en) * | 2015-04-12 | 2020-01-07 | Rocket Lab Usa, Inc. | Rocket engine thrust chamber, injector, and turbopump |
DE102015220852A1 (de) * | 2015-10-26 | 2017-04-27 | Robert Bosch Gmbh | Elektrische Maschine |
-
2019
- 2019-03-26 JP JP2019059127A patent/JP2020162275A/ja active Pending
-
2020
- 2020-03-10 CN CN202080024102.0A patent/CN113632347A/zh active Pending
- 2020-03-10 US US17/443,000 patent/US20220186686A1/en not_active Abandoned
- 2020-03-10 WO PCT/JP2020/010287 patent/WO2020195792A1/fr unknown
- 2020-03-10 EP EP20776747.6A patent/EP3952074A4/fr active Pending
- 2020-03-10 KR KR1020217029130A patent/KR20210141491A/ko unknown
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